What Zone Does Yarrow Grow In. Department of Agriculture zones 3 through 9. It thrives in hot dry conditions.
On Nov 23 2000 poppysue from Westbrook ME Zone 5a wrote. Because this native plant is tough if you really want to grow it in zones 2 or 10 go ahead and give it a try. It will not tolerate soil thats constantly wet.
Its an ideal plant for xeriscaping in desert environments.
Mix it in well. Department of Agriculture plant hardiness zones 4. The plants can grow 18 to 60 inches tall and 18 to 36 inches wide. Nov 17 2020 Yarrow is a perennial that grows best in US.